{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "education degree", "place of birth", "education institution"], "input": "Born in Glasgow , McCrindle was educated at Allan Glen's School. Sir Robert McCrindle served in the RAF from 1947 - 1949 and spent nearly 2 years at RAF Changi, Singapore at the time of the Malaya emergency. In 1953 he married Myra Anderson with whom he had two sons."}
{"place of death": [], "education degree": [], "place of birth": [{"subject": "Robert McCrindle", "object": "Glasgow"}], "education institution": []}